Every driver in drivers/led/ currently does some form of "label" OF property parsing in its bind() callback. Move this label parsing to LED core, since this "label" OF property is a generic property. This permits code deduplication in subseuqent patches.
Signed-off-by: Marek Vasut marex@denx.de Cc: Alex Nemirovsky alex.nemirovsky@cortina-access.com Cc: Patrick Delaunay patrick.delaunay@foss.st.com Cc: Philippe Reynes philippe.reynes@softathome.com Cc: Sean Anderson seanga2@gmail.com Cc: Simon Glass sjg@chromium.org Cc: Steven Lawrance steven.lawrance@softathome.com --- drivers/led/led-uclass.c | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/drivers/led/led-uclass.c b/drivers/led/led-uclass.c index 7e298dbb06f..2f4aa18fb10 100644 --- a/drivers/led/led-uclass.c +++ b/drivers/led/led-uclass.c @@ -95,8 +95,20 @@ int led_default_state(void) return ret; }
+static int led_post_bind(struct udevice *dev) +{ + struct led_uc_plat *uc_plat = dev_get_uclass_plat(dev); + + uc_plat->label = dev_read_string(dev, "label"); + if (!uc_plat->label) + uc_plat->label = ofnode_get_name(dev_ofnode(dev)); + + return 0; +} + UCLASS_DRIVER(led) = { .id = UCLASS_LED, .name = "led", .per_device_plat_auto = sizeof(struct led_uc_plat), + .post_bind = led_post_bind, };